... high-locking screw into the performance, than conventional self-tapping screw with improved performance, and can be ... form a connection. Self drilling screws self-tapping screws and common difference between an ordinary self-tapping screws in the connection ... nail head slightly exposed occasions. Self-tapping screw assembly and disassembly, the slotted self-tapping screws Xuyong a zigzag Screwdrivers, ...

This selftapping screw can be 1) More colors and styles available. 2) Custom design service available. selftapping screw 1)Material: Steel/shainless steel2)Available in various colors and other stylish designs3)Can be made according to customer's design 4)selftapping screw with High quality and competitive price